2 papers
gr-qc2024
Tidal effects in gravitational waves from neutron stars in scalar-tensor theories of gravity
Gastón Creci, Iris van Gemeren, Tanja Hinderer +1
We compute tidal signatures in the gravitational waves (GWs) from neutron star binary inspirals in scalar-tensor gravity, where the dominant adiabatic even-parity tidal interaction…
gr-qc2020
Evolution of black hole shadows from superradiance
Gastón Creci, Stefan Vandoren, Helvi Witek
Black holes have turned into cosmic laboratories to search for ultra-light scalars by virtue of the superradiant instability. In this paper we present a detailed study of the impac…